2028051128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{234511}}^1$

素因数の和:234587

約数の個数: 32

約数和(自身を含む): 4052367360

約数和(自身を除く): 2024316232

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 234511, 469022, 938044, 1876088, 5393753, 10787506, 11022017, 21575012, 22044034, 43150024, 44088068, 88176136, 253506391, 507012782, 1014025564, 2028051128]

約数ペア:

[(1, 2028051128), (2, 1014025564), (4, 507012782), (8, 253506391), (23, 88176136), (46, 44088068), (47, 43150024), (92, 22044034), (94, 21575012), (184, 11022017), (188, 10787506), (376, 5393753), (1081, 1876088), (2162, 938044), (4324, 469022), (8648, 234511)]